Table 3.
Motivation | Number of items in scale | Mean±SD | Mean±SD after averaging for the number of items | P |
---|---|---|---|---|
1. Attention seeking | 6 | 13.31±7.09 | 2.22±1.18 | <0.001a 1 versus 2<0.001b 1 versus 3=0.03b 1 versus 4<0.001b 2 versus 3<0.001b 2 versus 4<0.001b |
2. Communication | 5 | 21.3±9.47 | 4.26±1.89 | |
3. Archiving | 5 | 10.39±4.65 | 2.07±0.93 | |
4. Entertainment | 3 | 3.75±1.19 | 1.25±0.39 |
aKruskal–Wallis test, bMann–Whitney U-test. P<0.05 is statistically significant. SD – Standard deviation